CN103282988A - Switch control panel - Google Patents
Switch control panel Download PDFInfo
- Publication number
- CN103282988A CN103282988A CN2011800529838A CN201180052983A CN103282988A CN 103282988 A CN103282988 A CN 103282988A CN 2011800529838 A CN2011800529838 A CN 2011800529838A CN 201180052983 A CN201180052983 A CN 201180052983A CN 103282988 A CN103282988 A CN 103282988A
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- China
- Prior art keywords
- control surface
- described control
- switching manipulation
- manipulation panel
- housing
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H2003/008—Mechanisms for operating contacts with a haptic or a tactile feedback controlled by electrical means, e.g. a motor or magnetofriction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/03—Sound
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/05—Tactile feedback electromechanical
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/06—Reflector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/064—Optical isolation of switch sites
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/024—Miscellaneous with inductive switch
Abstract
The invention relates to a switch control panel (1), in particular for a motor vehicle, comprising an actuating surface (3) for manual action by means of an element (11), wherein the element (11) is in particular the finger of a human hand. The switch control panel (1) has a sensor which interacts with the actuating surface (3) such that the sensor generates a signal when the element (11) approaches the actuating surface (3) and/or when the element (11) contacts the actuating surface (3) and/or when the element (11) applies pressure to the actuating surface (3), wherein the signal is used to switch on and/or trigger a function in the manner of a switch signal. The actuating surface (3) forms a substantially closed surface.
Description
Technical field
The present invention relates to a kind of switching manipulation panel (Schaltbedienfeld) of the preamble according to claim 1.
Background technology
Such switching manipulation panel can have one also or a plurality of switch element for manual control.This switching manipulation panel especially can be used in the motor vehicle.
Such switching manipulation panel has for by the control surface of user by means of the element manual action.In particular, this element can be the finger of staff, realizes the manipulation of the switch element of switching manipulation panel by means of it.At this, the such acting in conjunction of this control surface and transducer, make transducer at element during near control surface and/or by means of this element contact control surface the time and/or when being applied on the control surface by means of element pressure, produce signal.This signal is used for connection and/or triggering and the switching manipulation panel function that is associated of switch element accordingly with the form of switching signal.
Use electric switch, snap disk (Schnappscheibe) etc. as transducer in a conventional manner.Relate to the switch element that can directly move at this.It makes and contacts essentially at control surface with machinery between the transducer, and this for example causes wearing and tearing again.In addition, need accordingly movably that operating mechanism (stretch out on its surface from the switching manipulation panel) comes the master cock element, invade risk in the switching manipulation panel at the operating mechanism place thereby have harmful substances.In addition, these traditional switch elements are with high costs and restricted it is functional.
Summary of the invention
The object of the invention is to improve the switching manipulation panel like this, and the risk that makes harmful substance invade reduces and safety in operation raising thus.Preferably, this switching manipulation panel should improve aspect the effective connection that not have the machinery contact.Further preferably, this switching manipulation panel should improve aspect the favourable sensing technology of cost.Also further preferably, this switching manipulation panel should the expansion functional aspect improve.
Especially yet should satisfy following function.Should be implemented in the not pressure detecting in the guidance panel of the switch element (for example electric switch, snap disk etc.) that is not having under the situation of the contact of the machinery between the member directly to move.Sensitivity and/or stroke change and should adjust.Should mainly obtain the raising in the useful life of guidance panel at the quantitative aspects of handling.Should make steering (Z direction) go up each member machining tolerance influence minimum.Should realize simple assembling in addition.
In particular, should be implemented in sensing technology in the guidance panel that does not have traditional switch element (as switch, snap disk etc.), be pressure detecting.
Especially should have and/or not with the guidance panel in the zone that can throw light in realize approximate identification (Naeherungserkennung).
In such switching manipulation panel, this purpose realizes by the feature of the characteristic of claim 1.
In switching manipulation panel according to the present invention, control surface forms the surface of sealing basically.By only using and the coefficient transducer of control surface, can cancel the switch element that can directly move.Advantageously, prevent harmful substance in the intrusion of the surface of sealing, thereby improved the functional safety of switching manipulation panel.Other design of the present invention is the content of dependent claims.
In one embodiment, transducer is made of Hall element, and wherein, magnetized element can be in effective the connection with control surface, makes that so magnetized element can be mobile accordingly with the motion of control surface.Changes of magnetic field at the Hall element place when magnetized element moves can be evaluated to produce signal.Provide a kind of by means of the scheme of Hall element detected pressures with the master cock guidance panel thus.
Aptly, the switching manipulation panel has be used to the housing that holds control surface, thereby that the switching manipulation panel can be used as is independent, can make by preassembled member.This switching manipulation panel can be assemblied in the motor vehicle in simple mode so.This housing can be designed so that control surface represent to be positioned at housing a side place end and form the surface of sealing basically thus at the housing place.
In a suitable and compact design, control surface comprises shadow shield (Blende), shadow shield support and bearing part (Traegerteil) in case of necessity.Provide in simple mode, be furnished with executor at control surface, wherein, executor can be positioned at the bearing part place, and wherein, aptly, magnetized element can be arranged in executor on the side of control surface.In addition, Hall element can be arranged on the circuit board that is arranged in housing in simple mode.
In another embodiment, (DMS) constituted by foil gauge (Dehnungsmessstreifen) by transducer, in the guidance panel that does not have traditional switch element (for example pass, snap disk etc.), realize sensing technology, be pressure detecting.Be implemented in thus and use DMS (foil gauge) as transducer in the guidance panel.This transducer can be in effective the connection with control surface like this, makes element cause the distortion of foil gauge to the effect on the control surface.So can be evaluated to produce signal by the caused resistance variations of the distortion in foil gauge.
In design compactness and reliable in function, foil gauge can be fixed on the flexible member place, makes flexible member be applied on the control surface by pressure together with foil gauge like this and is deformed.To this, foil gauge can stick on the flexible member place in simple mode.For the purpose of simple assembling, the zone that flexible member can be used as spring is positioned at hollow body spare (Hohlkoerperteil) and locates.
In addition, can be furnished with executor in the mode of compactness at the control surface place, the effect that obtains on the control surface is passed on the flexible member by means of executor.This effect especially can be passed on the flexible zone of hollow body spare.In addition, hollow body spare can be arranged on the circuit board that is arranged in housing in simple mode.
In yet another embodiment, transducer has the film of conduction.The film of conduction can be arranged in the control surface and/or at Qi Chu, and making like this can be at the region generating electric field of control surface by applying voltage.By element be applied to caused electric field change on the control surface, especially its capacitance variations can be evaluated to produce signal.A kind of capacitance detecting that for example is used for the operation of its approximate switching manipulation panel of identifying is provided thus.
In a kind of functional design that enlarges the switching manipulation panel, control surface can have at least two zones with the form of switch element.The film of conduction can have at least two conductive area that are electrically insulated from each other equally.Preferably, the film of conduction is arranged so that in each zone association at control surface place conductive area is arranged so.By means of such design, can survey which switch element in simple mode and be handled by the user.
In another design, in housing, exist to be arranged in aptly on the circuit board to illuminate the light-emitting diode of control surface.In housing, can be furnished with reflector for the support circuit plate in the mode of compactness.For light effectively and lose few conduction, optical conductor can guide to control surface from light-emitting diode.
Control surface can comprise shadow shield, shadow shield support and bearing part in case of necessity again.In simple mode, the film of conduction can by insert between shadow shield support and the bearing part, by stick on shadow shield support place, by fixing by means of shadow shield support injection moulding around (Umspritzen) and/or injection moulding in the back (Hinterspritzen) etc.To assemble mode friendly and reliable in function, the film of conduction can electrically contact at circuit board by means of plug, socket etc.
In another design, the film of conduction in the visible scope for human eye or in other suitable scope, the light substantial transparent in infra-red range for example.Aptly, the shadow shield support is so equally for visible light or other light substantial transparent.For fear of scattering, loss etc., bearing part can be impermeable basically for visible light or other light.
Below can determining for the particularly preferred design of switching manipulation panel according to the present invention.
In order to realize mentioned purpose, use Hall element (1D transducer) or the three-dimensional Hall element (3D transducer) of Hall element, for example one-dimensional.It can be positioned directly on the circuit board or on other member.Place magnetized medium, for example magnet at transducer.For example when being handled control surface by the operator and produce stroke and change, the spacing between magnet and transducer changes.The trip variation is evaluated as manipulation electronically.
Foil gauge (DMS) is fixed in guidance panel on the flexible element.Be deformed by operator's manipulation operations flexible element of when surface and therefore also having DMS.Resistance variations at the DMS of this generation can be evaluated.
Capacitor design to switch element realizes by means of the clear films of conducting electricity.Fixing and/or the assembling of film by paste, insert, injection moulding is encapsulated in the medium realization of instrument.By plug and/or socket and/or other arbitrarily contact site touch on the circuit board.
A kind of scheme of capacitance detecting of the manipulation for the switching manipulation panel is provided by means of the transparent membrane of conduction generally speaking.The switching manipulation panel provides the area of maximum possible for capacitance detecting, and wherein, film can that is have or not be with display ground directly to be placed under the operating surface in the zone that can throw light on.Realize operator, for example most probable capacitance detecting of its finger and the illumination of maximum possible in this mode.In addition, the least possible structure space of this solution requirement.
The advantage of utilizing the present invention to obtain especially is, provides and detects the possibility that minimum stroke changes (that is under 0.01mm) reliably.Thus, advantageously realize having the guidance panel of " zero stroke ".In addition, sensitivity can be adjusted.Owing between member, there is not machinery contact, greatly make to the tolerances minimum on the steering (Z direction) of switch guidance panel.In addition, mechanical wear does not appear.At last, it also is possible that the SMD of Hall element is equipped with, and the switching manipulation panel also is that cost is particularly advantageous thus.
The advantage of utilizing the present invention to obtain in addition especially is, a kind of possibility that realizes sensing technology under the situation that does not have traditional switch element that has stroke is provided.Advantageously, obtain to have " zero stroke " and also have the guidance panel of " zero-g " when needed.In addition, in guidance panel, saved structure space.At last, being equipped with the switching manipulation panel of foil gauge also is that cost is particularly advantageous.
Also the advantage of utilizing the present invention to obtain in addition especially is, directly realizes operator, the preferably possible capacitance detecting of its finger especially with the structure space of minimum in the zone that can throw light on.At last, being equipped with the switching manipulation panel of the film of conduction also is to have saved structure space in particularly advantageous and this external guidance panel of cost.
Description of drawings
It is shown in the drawings and next describe in detail to have the embodiments of the invention of different improvement projects and design.Wherein:
Fig. 1 has shown the switching manipulation panel that is used for motor vehicle with perspective view,
Fig. 2 has shown the guidance panel among Fig. 1 with exploded view,
Fig. 3 has shown the control surface of the guidance panel among Fig. 2 with exploded view,
Fig. 4 has shown the section that passes through the guidance panel among Fig. 1 in the zone of display,
Fig. 5 has shown the section that passes through the guidance panel among Fig. 1 in the zone of symbol,
Fig. 6 has shown the section by guidance panel, the contact of conductive membranes shown in it,
Fig. 7 has shown the section that passes through the guidance panel among Fig. 1 in the zone of Hall element,
Fig. 8 has shown as the section in Fig. 7, the manipulation of Hall element shown in it,
Fig. 9 has shown the guidance panel that has as the foil gauge of transducer with the exploded view that principle is shown,
Figure 10 shown the operation principle of the transducer among Fig. 9 and this transducer sectional view and
Figure 11 has shown the section that passes through the guidance panel among Fig. 1 in the zone of the element that produces sense of touch and/or the sound.
Embodiment
In Fig. 1, can see the switching manipulation panel 1 that is used for motor vehicle that has control surface 3, be furnished with each zone 2 that is used for triggering and/or operating motor vehicle difference in functionality with the form of switch element at Qi Chu.For example, guidance panel 1 can be the guidance panel for the air-conditioning of handling motor vehicle, wherein, by means of switch element 2 by the temperature in the adjustable complete machine motor-car of user, ventilation, windshield fan etc.At control surface 3 places, the function indicator 10 that is provided be used to the functional symbol 9 that the function that can trigger by means of switch element 2 is shown and is used for illustrating the state (on/off) of corresponding function for switch element 2, wherein, functional symbol 9 and function indicator 10 can be luminous.
As in Fig. 2 as seen, in housing 4, have circuit board 5, the member 6 of electric/electronics, for example to be used for the light-emitting diode of illumination of control surface 3 disposed thereon.Control surface 3 be arranged in again be arranged in housing 4, with on the reflector of doing the support of circuit board 5 26.Optical conductor 37 guides to functional symbol 9 and optical conductor 38 from light-emitting diode 6 and guides to function indicator 10 at control surface 3, as seen in fig. 5, the feasible like this light that is sent by light-emitting diode 6 is directed the illumination for functional symbol 9 and/or function indicator 10.Identify in addition according to Fig. 3, control surface 3 is made of shadow shield 24 (it is the real operating surface for the user), shadow shield support 25 and another bearing part 39.
Surveying finger 11 by means of transducer manually is applied on the control surface 3.To this, in control surface 3 and/or at Qi Chu, be furnished with the film 12 of conduction, by means of it by applying the region generating electric field of voltage at control surface 3.Control surface 3 and transducer 12 such actings in conjunction, make transducer 12 element 11 produce during near control surface 3 signal (by assessment since point 11 near the variation of electric field, capacitance variations especially).
From drawing Fig. 3, film 12 has each conductive area that is electrically insulated from each other 13 as other.Film 12 is arranged to be associated with such conductive area 13 in each zone 2 at control surface 3 places.By the variation for single conductive area 13 assessment electric fields, detectablely in addition go out by means of finger 11 contact control surfaces 3, that is survey the contact of corresponding switch element 2 according to corresponding conductive area 13.Control surface 3 and transducer 13 such actings in conjunction, make transducer 13 by means of corresponding regional 2 o'clock of element 11 contact control surfaces 3 by assessment owing to point 11 contact for the variation of the electric field of conductive area 13, especially capacitance variations produces signal.
Identify according to Fig. 3, the film 12 of conduction is fixed in the housing 4 by inserting between shadow shield support 25 and the bearing part 39.Certainly, the film 12 of conduction also can by stick on shadow shield support 25 places, by conduction film 12 by means of shadow shield support 25 around injection moulding and/or in the back injection moulding etc. fix, yet this does not further illustrate.Shadow shield 24 at least in visibility region or at the operating surface place by poorly conductive or non electrically conductive material constitute.The film 12 of conduction electrically contacts at circuit board 5 via socket 50, plug or other contact connecting portion of selecting aptly by means of connector 15, as seen in fig. 6.When needed, guidance panel 1 can have at the display 52 shown in Fig. 4.
The film 12 of conduction is for the light substantial transparent in the visible scope for human eye, to guarantee the good illumination of functional symbol 9 and/or function indicator 10.Equally, shadow shield support 25 is for the visible light substantial transparent.And bearing part 39 is for visible light impermeable basically, scatters in the zone of needless to say illuminating at shadow shield 24 places preventing.If necessary, the film 12 of conduction and/or shadow shield support 25 also can be for other radiation, for example can see through for infrared radiation.
As can identifying according to Fig. 2 in addition, magnetized element 14 is in effective the connection with control surface 3.For this reason, according to Fig. 7, magnet 14 is arranged in the executor place as support 47 in the side of the inside of facing housing 4 of control surface 3, and wherein, executor 47 is again the part of bearing part 39.Magnet 14 is associated with Hall element 15, and it is arranged on the circuit board 5 of housing 4.When being applied on the control surface 3 by means of finger 11 pressure, control surface 3 is slight curving, thereby magnet 14 is correspondingly moved, and this bearing part 39 is arranged in reflector 26 places by means of resilient bearing 53.Being somebody's turn to do of magnet 14 utilize the motion shown in the arrow 54 (corresponding to the motion of control surface 3) to survey by means of Hall element 15 in Fig. 8.Thus, control surface 3 and transducer 15 such actings in conjunction make transducer 15 produce signal (by assessing the changes of magnetic field that produces owing to magnet 14) when being applied on the control surface 3 by means of element 11 pressure.
Be equipped with magnet 14 at the control surface 3 shown in Fig. 3 or bearing part 39, select the quantity of magnet 14 according to design corresponding to the quantity of switch element 2.Alternatively, control surface 3 also can itself magnetically be constructed.Obtain the function of switch element 2 according to Fig. 8.The stroke that obtains by the surface of being handled control surface 3 by the operator changes by means of evaluation electronics and detects and be assessed as manipulation.Thus, Hall element 15 is for the pressure detecting to control surface 3.The advantage of this system is:
It is possible that the SMD of-Hall element 15 is equipped with.
-the minimum stroke that detects control surface 3 reliably changes (less than 0.01mm).The guidance panel 1 that has " zero stroke " is possible.Sensitivity can be adjusted.
-owing between member, there is not the contact of machinery, greatly reduced the influence of the tolerance on Z direction (steering).
-there is not mechanical wear.
Replenish ground or replace Hall element 15, also can use foil gauge 55 as transducer, the bending of control surface 3 is applied on it in the mode of distortion, as in Fig. 9 as seen.Foil gauge 55 is in effective the connection with control surface 3 again, makes element 11 cause the distortion of foil gauge 55 to the effect on the control surface 3 like this.This distortion of foil gauge 55 causes its changes in resistance.Changes in resistance is evaluated for generation of signal again then.
As in Figure 10 as seen, be furnished with executor 56 at control surface 3.If by means of element 11 power 57 is applied on the control surface 3 now, then this effect to the control surface 3 is passed on the flexible member 58 by means of executor 56.Foil gauge 55 is fixed on flexible member 58 places, for example sticks on flexible member 58 places.Because therefore the effect of pressure 57 makes flexible member 58 correspondingly be out of shape together with foil gauge 55.
As identifying according to Figure 10 in addition, flexible member 58 is positioned at hollow body spare 59 places as the zone of spring.Foil gauge 55 is installed in flexible regional 58 places and the protected adverse effect that avoids thus in the inside of hollow body spare 59.Namely by means of executor 56 with pressure 57 be delivered to hollow body spare 59 flexible regional 58 on and be delivered on the foil gauge 55 from flexible regional 58.Hollow body spare 59 finally is arranged on the circuit board 5 that is arranged in housing 4.
The signal that is produced by transducer 12,13,15,55 can correspondingly be assessed and be used for connecting with the form of switching signal then and/or the corresponding function of trigger unit motor-car.In the signal that is produced by transducer 12,13,15,55 at least one and/or because the assessment of the signal that is produced by transducer 12,13,15,55 and other signal can impel generation for sense of touch and/or the sound of switching manipulation panel 1 in addition.Be provided with the element 7 (seeing Figure 11) that produces sense of touch and/or the sound, it is in effective the connection with control surface 3 for this reason.Corresponding signal can be controlled actuator 8 now to handle the element 7 that produces sense of touch and/or the sound.
As in Figure 11 as seen, actuator 8 is electromagnets.Electromagnet 8 has coil 16 and armature 17 supporting, that load with spring 48 movably in coil 16.If control actuator 8 now, then realize the corresponding energising of the coil 16 of electromagnet 8, make armature 17 motions of electromagnet 8 thus again.The armature 17 of motion strikes on the element 7 of the generation sense of touch that designs on leaf spring type ground and/or the sound at this.Because bump, by the sound of element 7 generations that produce sense of touch and/or the sound with the form of click clatter, it represents the connection of switch element 2 to the user on the one hand.On the other hand, the percussion movement of armature 17 is passed on the control surface 3 by the push rod 18 of the element 7 that produces sense of touch and/or the sound via the place, inboard that is arranged in control surface 3, and this is felt to the tactile feedback of the connection of switch element 2 by user's finger 11 conducts again.
The invention is not restricted to illustrated and embodiment that illustrate.And it also comprises the improvement project of all specialties in scope of invention defined by the claims.Not only can be applicable to guidance panel for motor vehicle thus according to switching manipulation panel of the present invention, and can be applicable in the guidance panel of household electrical appliance, audio frequency apparatus, video equipment, communication apparatus etc.
List of numerals
1 switching manipulation panel/guidance panel
2 zones/switch element
3 control surfaces
4 housings
5 circuit boards
Member/the light-emitting diode of 6 electric/electronics
7 produce the element of sense of touch and/or the sound
8 actuators/electromagnet/lifting magnet (Hubmagnet)
9 functional symbols
10 function indicators
11 element/fingers
12 (conduction) film/transducer
13 conductive area/transducer
14 magnets/magnetized element
15 Hall elements/transducer
16 (electromagnet) coil
17 (electromagnet) armature
18 push rods
24 shadow shields
25 shadow shield supports
26 reflectors
37 (being used for functional symbol) optical conductor
38 (being used for function indicator) optical conductor
39 bearing parts
47 supports/executor
48 springs
50 sockets
51 connectors
52 displays
53 (flexible) bearing
54 arrows
55 foil gauges/transducer
56 executors
57 power/pressure
58 flexible members/flexible zone
59 hollow body spares.
Claims (12)
1. switching manipulation panel that is particularly useful for motor vehicle, it has for the control surface (3) by means of element (11) manual action, and wherein, described element (11) is the finger of staff especially; Have and the coefficient like this transducer of described control surface (3), make described transducer during near described control surface (3) and/or when contacting described control surface (3) by means of described element (11) and/or being applied to by means of described element (11) pressure, produce signal at described element (11) when described control surface (3) is gone up, and described signal is used for connecting and/or triggering function with the form of switching signal, it is characterized in that described control surface (3) forms the surface of sealing basically.
2. switching manipulation panel according to claim 1, it is characterized in that, described transducer is made of Hall element (15), preferably, magnetized element (14) is in effective the connection with described control surface (3), make that so magnetized described element (14) can be mobile accordingly with the motion of described control surface (3), further preferably, when magnetized described element (14) move, be evaluated at the variation in the magnetic field that described Hall element (15) locates with the generation signal.
3. switching manipulation panel according to claim 1 and 2, it is characterized in that, described switching manipulation panel (1) has be used to the housing that holds described control surface (3) (4), especially like this make described control surface (3) locate to form the surface of sealing basically at described housing (4), preferably, described control surface (3) comprises shadow shield (24), shadow shield support (25) and bearing part (39) in case of necessity, and further preferably, described Hall element (15) is arranged on the circuit board (5) that is arranged in described housing (4).
4. according to claim 1,2 or 3 described switching manipulation panels, it is characterized in that, locate to be furnished with executor (47) at described control surface (3), preferably, described executor (47) is positioned at described bearing part (39) and locates, and further preferably, magnetized described element (14) be arranged in described executor (47) on the side of described control surface (3).
5. according to each described switch element in the claim 1 to 4, it is characterized in that, described transducer is made of foil gauge (55), preferably, described transducer (55) is in effective the connection with described control surface (3) like this, make described element (11) cause the distortion of described foil gauge (55) to the effect on the described control surface (3), and further preferably, evaluated to produce signal by the resistance variations that the distortion in described foil gauge (55) causes.
6. according to each described switch element in the claim 1 to 5, it is characterized in that, described foil gauge (55) is fixed on flexible member (58) and locates, especially sticks on described flexible member (58) and locate, make described flexible member (58) be deformed together with the effect that described foil gauge (55) passes through on the described control surface (3) like this, and preferably, described flexible member (58) is positioned at hollow body spare (59) as the zone of spring and locates.
7. according to each described switching manipulation panel in the claim 1 to 6, it is characterized in that, described switching manipulation panel (1) has be used to the housing that holds described control surface (3) (4), especially like this make described control surface (3) locate to form the surface of sealing basically at described housing (4), preferably, locate to be furnished with executor (56) at described control surface (3), the effect that obtains on the described control surface (3) is passed on the described flexible member (58) by means of described executor (56), especially arrive on the flexible zone (58) of described hollow body spare (59), and further preferably, described hollow body spare (59) is arranged on the circuit board (5) that is arranged in described housing (4).
8. according to each described switching manipulation panel in the claim 1 to 7, it is characterized in that, described transducer has the film (12) of conduction, preferably, the described film (12) of conduction is arranged in the described control surface (3) and/or at Qi Chu, making like this can be at the region generating electric field of described control surface (3) by applying voltage, further preferably, be applied to by described element (11) that described control surface (3) is gone up caused electric field change, especially its capacitance variations is evaluated to produce signal.
9. according to each described switching manipulation panel in the claim 1 to 8, it is characterized in that, described control surface (3) has at least two zones (2) with the form of switch element, preferably Dao Dian described film (12) has at least two conductive area (13) that are electrically insulated from each other, further preferably, the described film (12) of conduction is arranged to be associated with conductive area (13) in each zone (2) that described control surface (3) is located like this.
10. according to each described switching manipulation panel in the claim 1 to 9, it is characterized in that, described switching manipulation panel (1) has be used to the housing that holds described control surface (3) (4), especially like this make described control surface (3) locate to form the surface of sealing basically at described housing (4), preferably, the light-emitting diode (6) that existence especially is arranged on the circuit board (5) in described housing (4) is used for illuminating described control surface (3), further preferably, in described housing, be furnished with for the reflector (26) that supports described circuit board (5), and further preferably, optical conductor (37,38) guides to described control surface (3) from described light-emitting diode (6).
11. according to each described switching manipulation panel in the claim 1 to 10, it is characterized in that, described control surface (3) comprises shadow shield (24), shadow shield support (25) and bearing part (39) in case of necessity, preferably, the described film (12) of conduction is by inserting between described shadow shield support (25) and the described bearing part (39), locate by sticking on described shadow shield support (25), by by means of described shadow shield support (25) around injection moulding and/or in the back injection moulding etc. fix, and further preferably, the described film (12) of conduction is by means of plug, socket (50) etc. electrically contacts at described circuit board (5).
12. according to each described switching manipulation panel in the claim 1 to 11, it is characterized in that, the described film (12) of conduction is for the light substantial transparent in the visible scope for human eye, preferably, described shadow shield support (25) is for the visible light substantial transparent, and further preferably, described bearing part (3) is for visible light impermeable basically.
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010049694 | 2010-10-28 | ||
| DE102010049697 | 2010-10-28 | ||
| DE102010049697.9 | 2010-10-28 | ||
| DE102010049696 | 2010-10-28 | ||
| DE102010049695 | 2010-10-28 | ||
| DE102010049694.4 | 2010-10-28 | ||
| DE102010049698 | 2010-10-28 | ||
| DE102010049696.0 | 2010-10-28 | ||
| DE102010049698.7 | 2010-10-28 | ||
| DE102010049695.2 | 2010-10-28 | ||
| PCT/EP2011/005444 WO2012055563A1 (en) | 2010-10-28 | 2011-10-28 | Switch control panel |
Publications (2)
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| CN103282988A true CN103282988A (en) | 2013-09-04 |
| CN103282988B CN103282988B (en) | 2017-05-31 |
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| CN201180052985.7A Active CN103250221B (en) | 2010-10-28 | 2011-10-28 | Switch control panel |
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| CN201180052985.7A Active CN103250221B (en) | 2010-10-28 | 2011-10-28 | Switch control panel |
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| EP (2) | EP2633535B1 (en) |
| CN (2) | CN103282988B (en) |
| DE (5) | DE102011117120A1 (en) |
| WO (2) | WO2012055564A1 (en) |
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| CN105355511A (en) * | 2015-10-29 | 2016-02-24 | 苏州扬佛自动化设备有限公司 | Dual-mode independent high-efficiency intelligent heat-dissipation timing switch panel |
| KR101657071B1 (en) * | 2015-06-10 | 2016-09-19 | 디케이 유아이엘 주식회사 | Smart signal inputting apparatus |
| CN106549660A (en) * | 2017-01-16 | 2017-03-29 | 福州丹诺西诚电子科技有限公司 | A kind of automobile middle control solid wood switch |
| CN108228011A (en) * | 2016-12-15 | 2018-06-29 | 法雷奥开关和传感器有限责任公司 | Operation equipment, motor vehicle with the first and second measurement by capacitance units and the method for running operation equipment |
| WO2018192317A1 (en) * | 2017-04-20 | 2018-10-25 | 京东方科技集团股份有限公司 | Touch circuit, touch array circuit and driving method and display panel thereof |
| CN110785934A (en) * | 2017-06-21 | 2020-02-11 | Bcs汽车接口解决方案有限公司 | Motor vehicle operating device |
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| EP3557538A1 (en) * | 2012-12-29 | 2019-10-23 | Marquardt GmbH | Housing, in particular for an electronic key |
| WO2015185512A1 (en) | 2014-06-06 | 2015-12-10 | Leopold Kostal Gmbh & Co Kg | Device for controlling multiple functions in a motor vehicle |
| DE102014008459A1 (en) * | 2014-06-06 | 2015-12-17 | Leopold Kostal Gmbh & Co. Kg | Device for operating a plurality of functions in a motor vehicle |
| DE102014017577B4 (en) | 2014-11-27 | 2020-04-23 | Audi Ag | Operating device and method for controlling functional units of a motor vehicle |
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| CN110040079B (en) * | 2018-06-06 | 2023-10-17 | 重庆市大明汽车电器有限公司 | Automobile touch control device |
| CN109976529B (en) * | 2019-04-04 | 2023-05-09 | 上海科世达-华阳汽车电器有限公司 | Touch vibration device applied to automobile decoration panel |
| DE102019109894B4 (en) * | 2019-04-15 | 2022-11-03 | Preh Gmbh | Input arrangement with active haptic feedback and backlit display area |
| DE102020124373A1 (en) | 2020-09-18 | 2022-03-24 | Diehl Ako Stiftung & Co. Kg | push button |
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- 2011-10-28 CN CN201180052983.8A patent/CN103282988B/en active Active
- 2011-10-28 DE DE102011117120A patent/DE102011117120A1/en active Pending
- 2011-10-28 DE DE102011117124A patent/DE102011117124A1/en active Pending
- 2011-10-28 DE DE102011117121A patent/DE102011117121A1/en active Pending
- 2011-10-28 DE DE102011117123A patent/DE102011117123A1/en active Pending
- 2011-10-28 CN CN201180052985.7A patent/CN103250221B/en active Active
- 2011-10-28 WO PCT/EP2011/005445 patent/WO2012055564A1/en active Application Filing
- 2011-10-28 DE DE102011117125A patent/DE102011117125A1/en active Pending
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| CN108228011A (en) * | 2016-12-15 | 2018-06-29 | 法雷奥开关和传感器有限责任公司 | Operation equipment, motor vehicle with the first and second measurement by capacitance units and the method for running operation equipment |
| CN106549660A (en) * | 2017-01-16 | 2017-03-29 | 福州丹诺西诚电子科技有限公司 | A kind of automobile middle control solid wood switch |
| WO2018192317A1 (en) * | 2017-04-20 | 2018-10-25 | 京东方科技集团股份有限公司 | Touch circuit, touch array circuit and driving method and display panel thereof |
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| CN110785934A (en) * | 2017-06-21 | 2020-02-11 | Bcs汽车接口解决方案有限公司 | Motor vehicle operating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103250221B (en) | 2017-05-31 |
| DE102011117124A1 (en) | 2012-05-03 |
| EP2633534A1 (en) | 2013-09-04 |
| CN103250221A (en) | 2013-08-14 |
| EP2633535A1 (en) | 2013-09-04 |
| CN103282988B (en) | 2017-05-31 |
| EP2633535B1 (en) | 2017-04-26 |
| EP2633534B1 (en) | 2017-03-01 |
| DE102011117121A1 (en) | 2012-05-03 |
| DE102011117123A1 (en) | 2012-05-03 |
| DE102011117120A1 (en) | 2012-05-03 |
| WO2012055563A1 (en) | 2012-05-03 |
| WO2012055564A1 (en) | 2012-05-03 |
| DE102011117125A1 (en) | 2012-05-03 |
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